EP 3134162 A4 20180110 - APPARATUS AND METHOD FOR TRANSDERMAL FLUID DELIVERY
Title (en)
APPARATUS AND METHOD FOR TRANSDERMAL FLUID DELIVERY
Title (de)
VORRICHTUNG UND VERFAHREN ZUR TRANSDERMALEN FLÜSSIGKEITSFREISETZUNG
Title (fr)
APPAREIL ET PROCÉDÉ D'ADMINISTRATION TRANSDERMIQUE DE FLUIDE
Publication
Application
Priority
- US 201414257288 A 20140421
- US 2015026834 W 20150421
Abstract (en)
[origin: CA2949047A1] An apparatus for transdermal fluid delivery includes a handle and a tip, having a skin applying surface, being driven to move by a driving unit. A fluid delivery structure has an aperture formed at the skin applying surface and a vacuum entry port. An abrading structure, an electrode structure, and a micro-needling structure are selectively provided at the skin applying surface with the fluid delivery structure to provide multiple functions of the tip. A flow of fluid is delivered onto the skin applying surface through the fluid delivery structure to interact with the abrading elements and the electrodes before the fluid is returned and collected, so that three different skin treatments of abrasive peeling, electrical stimulation, and liquid infusion are achieved in one single structure for improving a skin structure.
IPC 8 full level
A61M 37/00 (2006.01)
CPC (source: EP KR US)
A61B 17/545 (2013.01 - EP KR); A61M 37/00 (2013.01 - EP KR US); A61M 37/0015 (2013.01 - KR); A61M 37/0092 (2013.01 - EP KR); A61N 1/0472 (2013.01 - EP KR); A61N 1/325 (2013.01 - EP KR US); A61N 1/327 (2013.01 - EP KR US); A61N 1/328 (2013.01 - EP KR US); A61B 2017/00765 (2013.01 - EP); A61B 2018/00452 (2013.01 - EP US); A61B 2217/005 (2013.01 - EP US); A61B 2218/001 (2013.01 - EP US); A61M 2037/0007 (2013.01 - EP KR US); A61M 2037/0023 (2013.01 - EP KR); A61M 2037/0061 (2013.01 - EP KR US)
Citation (search report)
- [Y] FR 2845586 A1 20040416 - PROMOTION ET DIFFUSION D EQUIP [FR]
- [Y] WO 2014004644 A1 20140103 - CHANG FRANKLIN J [US]
- See references of WO 2015164348A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CA 2949047 A1 20151029; CA 2949047 C 20190108; CN 106413796 A 20170215; CN 106413796 B 20200320; EP 3134162 A2 20170301; EP 3134162 A4 20180110; EP 3134162 B1 20210217; JP 2017513683 A 20170601; KR 102415592 B1 20220630; KR 20160145184 A 20161219
DOCDB simple family (application)
CA 2949047 A 20150421; CN 201580020859 A 20150421; EP 15783081 A 20150421; JP 2017507689 A 20150421; KR 20167032387 A 20150421